Bar stool



FIG. 1 is a front perspective view of a bar stool.

FIG. 2 is a front elevational view of the bar stool.

FIG. 3 is a right side elevational view of the bar stool; the left sideview is a mirror image of the right side view.

FIG. 4 is a rear elevational view of the bar stool.

FIG. 5 is a top plan view of the bar stool; and,

FIG. 6 is a bottom plan view of the bar stool.

The ornamental design of a bar stool, as shown and described. 